This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Abstract: This brief describes an ultra-wideband (UWB) transceiver architecture that employs a frequency-hopping code-division multiple-access (FH-CDMA) scheme for secure multi-sensor connectivity ...

Multi-frequency-region parallel sensing (MFRPS) is poised to enable larger-sized, thinner, and more responsive touchscreens.

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Abstract: A miniaturized metasurface sensor with high sensitivity and polarization-insensitive characteristics based on electromagnetically induced transparency (EIT) is presented. The unit cell of ...

Researchers at the University of Innsbruck have shown that quantum sensors can remain highly accurate even in extremely noisy conditions. It's the first experimental realization of a powerful quantum ...